You asked and we listened. Available with a 10.5” barrel, this is the shortest 5.56mm BANSHEE™ CMMG® has ever offered and makes for a great choice for anyone looking for a compact backpack/truck gun in 5.56mm. If capability is what you’re after, then worry no more; Built on the Mk4 platform, this BANSHEE AR15 lower receiver group will work with any standard AR15 pattern upper group as well as all of CMMG’s conversion magazines (w/ matching upper group).

Designed specifically for use in AR15/M4 firearms like the BANSHEE™ Mk4, .300 BLK not only provides ballistic performance that rivals its Russian 7.62x39 counterpart, .300 BLK excels in subsonic and suppressed applications above other common calibers as well. Best of all since this BANSHEE is built on the CMMG® Mk4 – AR15 platform, customization and upgrades like Drop-In Triggers are only limited by your imagination.

Designed specifically for use in AR15/M4 firearms like the BANSHEE™ Mk4, .300 BLK not only provides ballistic performance that rivals its Russian 7.62x39 counterpart, .300 BLK excels in subsonic and suppressed applications above other common calibers as well. Best of all since this BANSHEE is built on the CMMG® Mk4 – AR15 platform, customization and upgrades like Drop-In Triggers are only limited by your imagination.

the BANSHEE series represents the most innovative AR pistols and SBRs available today. From the quick deploying RIPBRACE®, to the stylized receivers and EML™ handguards, every BANSHEE is tailor-made to be the personal defense weapon you can always depend on. New EML4 handguards feature M-LOK® slots at 3, 6, & 9 o’clock positions and a full length picatinny top rail for accessories as well as an integrated handstop.

• ZEROED Pistol Grip
• ZEROED Drop-In Trigger
• ZEROED Trigger Guard
• ZEROED 60°/90° Ambi Safety
• ZEROED AR15 Ambi Charging Handle
• ZEROED AR15 Bolt Catch
• ZEROED AR15 Polymer Dust Cover
• ZEROED Linear Compensator 9mm

Must ship to a U.S. FFL dealer

the BANSHEE series represents the most innovative AR pistols and SBRs available today. From the quick deploying RIPBRACE®, to the stylized receivers and EML™ handguards, every BANSHEE is tailor-made to be the personal defense weapon you can always depend on. New EML4 handguards feature M-LOK® slots at 3, 6, & 9 o’clock positions and a full length picatinny top rail for accessories as well as an integrated handstop.

• ZEROED Pistol Grip
• ZEROED Drop-In Trigger
• ZEROED Trigger Guard
• ZEROED 60°/90° Ambi Safety
• ZEROED AR15 Ambi Charging Handle
• ZEROED AR15 Bolt Catch
• ZEROED AR15 Polymer Dust Cover
• ZEROED Linear Compensator 9mm

Must ship to a U.S. FFL dealer

CMMG has taken portability to a whole new level with the DISSENT. A line of buffer-less AR15 pistols that utilize the companys patent-pending Compact Action. With each model sporting a 6.5-inch free-floated barrel and complemented with a 5.5-inch M-LOK Handguard, making the DISSENT the shortest, most stowable Personal Defense Weapon that CMMG has built to date. Chambered in 5.56mm and ships with one 30RD magazine.

Take one trip to the range and you'll swear this is everything the AR was meant to be. Chambered in 5.56mm with a 16.1 barrel, this DISSENT rifle is one of the smoothest shooters out there. The rear of the DISSENT rifle features the DISSENT side folding stock with adjustable length of pull and adjustable cheek riser. A forward non-reciprocating charging handle allows for quick and easy manipulation without coming off target and the M-LOK handguard with top picatinny rail provides ample mounting space for whatever accessories you please. Adjustable Gas Block If you're looking to shoot suppressed or just fine tune your DISSENT to your preferred ammo, the adjustable gas block gives you the freedom to dial in the gas system exactly to your liking. Never too much and never too little.

Lifetime Quality Guarantee

Lifetime Quality Guarantee

Lifetime Quality Guarantee

Lifetime Quality Guarantee

Lifetime Quality Guarantee

From the quick deploying RIPBRACE® to the stylized receivers and EML™ handguards, every BANSHEE is tailor-made to be the personal defense weapon you can always depend on. With full-length M-LOK® slots on both sides and the bottom of the handguard as well as M-LOK between the top Picatinny rail sections, you’ll always have enough space for those must-have accessories.

• ZEROED Pistol Grip
• ZEROED Drop-In Trigger
• ZEROED Trigger Guard
• ZEROED 60°/90° Ambi Safety
• ZEROED AR15 Ambi Charging Handle
• ZEROED Ambi Mag Catch
• ZEROED Extended Mag Release Button
• ZEROED AR15 Bolt Catch
• ZEROED AR15 Polymer Dust Cover
• ZEROED Linear Compensator 9mm

Must ship to a U.S. FFL dealer

Following the introduction of the MkG many asked for a similar 9mm AR pistol that used the ubiquitous double stack 9mm Glock-pattern magazines and the MkGs platform was born. The MkGs features EML 4" handguards feature M-LOK slots at 3, 6 & 9 o'clock positions and a full length picatinny top rail for accessories as well as an integrated handstop; Radial Delayed Blowback operating system; full kit of ZEROED parts including: pistol grip, drop-in trigger, 60/90 degree ambi safety, linear compensator 9mm, AR15- ambi charging handle, bolt catch and polymer dust cover. Includes Glock 33rd magazine.

Must ship to a U.S. FFL dealer

Following the introduction of the MkG many asked for a similar 9mm AR pistol that used the ubiquitous double stack 9mm Glock-pattern magazines and the MkGs platform was born. The MkGs features EML 4" handguards feature M-LOK slots at 3, 6 & 9 o'clock positions and a full length picatinny top rail for accessories as well as an integrated handstop; Radial Delayed Blowback operating system; full kit of ZEROED parts including: pistol grip, drop-in trigger, 60/90 degree ambi safety, linear compensator 9mm, AR15- ambi charging handle, bolt catch and polymer dust cover. Includes Glock 33rd magazine.

Must ship to a U.S. FFL dealer

the BANSHEE series represents the most innovative AR pistols and SBRs available today. From the quick deploying RIPBRACE®, to the stylized receivers and EML™ handguards, every BANSHEE is tailor-made to be the personal defense weapon you can always depend on. New EML4 handguards feature M-LOK® slots at 3, 6, & 9 o’clock positions and a full length picatinny top rail for accessories as well as an integrated handstop.

• ZEROED Pistol Grip
• ZEROED Drop-In Trigger
• ZEROED Trigger Guard
• ZEROED 60°/90° Ambi Safety
• ZEROED AR15 Ambi Charging Handle
• ZEROED AR15 Bolt Catch
• ZEROED AR15 Polymer Dust Cover
• ZEROED Linear Compensator 9mm

Must ship to a U.S. FFL dealer

Some cartridges require longer barrels to realize their full ballistic capabilities, but not 300 Blackout. Outfitted with a 10.5 barrel, this DISSENT takes full advantage of almost any 300BLK loading you can think of while remaining ultra-compact and portable by eliminating the buffer system found on a conventional AR15. At the rear is a 1913 picatinny rail end plate allowing shooters to pick a folding pistol brace or stock* that suits their needs and style. Multiple Cerakote finishes ensures your DISSENT will always stand above the crowd. 300 BLK is an incredibly adaptable cartridge with different loadings for specific uses, like suppressed. With the adjustable gas block on each 300 BLK DISSENT you can fine tune the gas system to best suit the supersonic or subsonic ammo loadings you like best. With a 4.5lb pull weight and single-stage operation, the ZEROED trigger is a great choice for compact personal defense weapons and long-range precision rifles alike.